What is Lean Six Sigma?
You can learn more from the director of Lean Institute Bulgaria
– Mr. Vasil Petrov:
How does Lean help?
- With analysis, measurement, control and improvement of processes;
- By eliminating unnecessary processes;
- By optimizing the current to the actual needs of the company;
- With optimal allocation of resources;
- With improved change management – Change Management;
- By eliminating variation in the final product – physical, service or software;
Benefits of Lean Six Sigma training
- Improving the final product.
- Increasing the company’s revenue.
Active online Lean Six Sigma courses
Lean Six Sigma – Yellow Belt – Online
Take the first steps in the 6 sigma methodology, which has helped thousands of companies around the world to delve deeply into their problems and solve them in a structured and sustainable way
Lean Six Sigma – Green Belt – Online
Get acquainted with all five steps of the 6 sigma methodology and start with your first projects
Lean Six Sigma – Black Belt – Online
Become an ambassador of change in your organization by applying the 6 sigma methodology in large-scale projects outside a specific department. Learn to improve processes from start to finish by going through the different parties involved in the organization.
Lean Six Sigma certificates
6 Sigma - yellow belt
The 6 Sigma Yellow Belt is a professional who is well trained in the foundation of Lean methodology. With this degree, you can lead basic improvement projects or participate as a team member in more complex Green or Black Belt-led projects.
The Yellow Belt has a basic knowledge of the basic aspects of the 6 Sigma methodology, which include competencies regarding the phases – Determination, Measurement and Control.
This level allows you to understand how to implement, exert, present, interpret and apply the methodology as a supporting figure to a project.

6 Sigma - green belt
The 6 Sigma Green Belt is a professional who is well acquainted with the basic and in-depth elements of the 6 Sigma methodology. By acquiring the knowledge of a green belt, you can lead improvement projects or be a participant in a project led by a specialist who has acquired a black belt degree.
This specialist has in-depth knowledge of all aspects of Lean’s methodology, including competencies in key phases – identification, measurement, analysis, improvement and control.
The green belt gives you the opportunity to understand how to implement, exert, present, interpret and apply the methodology at a good professional level.

6 Sigma - black belt
The 6 Sigma Yellow Belt is a professional who is well trained in the foundation of Lean methodology. With this degree, you can lead basic improvement projects or participate as a team member in more complex Green or Black Belt-led projects.
The Yellow Belt has a basic knowledge of the basic aspects of the 6 Sigma methodology, which include competencies regarding the phases – Determination, Measurement and Control.
This level allows you to understand how to implement, exert, present, interpret and apply the methodology as a supporting figure to a project.

For registration and any other information about the trainings and our services, do not hesitate to contact us.